66206250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 197424864

約数和(自身を除く): 131218614

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 107, 110, 125, 150, 165, 198, 214, 225, 250, 275, 321, 330, 375, 450, 495, 535, 550, 625, 642, 750, 825, 963, 990, 1070, 1125, 1177, 1250, 1375, 1605, 1650, 1875, 1926, 2250, 2354, 2475, 2675, 2750, 3125, 3210, 3531, 3750, 4125, 4815, 4950, 5350, 5625, 5885, 6250, 6875, 7062, 8025, 8250, 9375, 9630, 10593, 11250, 11770, 12375, 13375, 13750, 16050, 17655, 18750, 20625, 21186, 24075, 24750, 26750, 28125, 29425, 34375, 35310, 40125, 41250, 48150, 52965, 56250, 58850, 61875, 66875, 68750, 80250, 88275, 103125, 105930, 120375, 123750, 133750, 147125, 176550, 200625, 206250, 240750, 264825, 294250, 309375, 334375, 401250, 441375, 529650, 601875, 618750, 668750, 735625, 882750, 1003125, 1203750, 1324125, 1471250, 2006250, 2206875, 2648250, 3009375, 3678125, 4413750, 6018750, 6620625, 7356250, 11034375, 13241250, 22068750, 33103125, 66206250]

約数ペア:

[(1, 66206250), (2, 33103125), (3, 22068750), (5, 13241250), (6, 11034375), (9, 7356250), (10, 6620625), (11, 6018750), (15, 4413750), (18, 3678125), (22, 3009375), (25, 2648250), (30, 2206875), (33, 2006250), (45, 1471250), (50, 1324125), (55, 1203750), (66, 1003125), (75, 882750), (90, 735625), (99, 668750), (107, 618750), (110, 601875), (125, 529650), (150, 441375), (165, 401250), (198, 334375), (214, 309375), (225, 294250), (250, 264825), (275, 240750), (321, 206250), (330, 200625), (375, 176550), (450, 147125), (495, 133750), (535, 123750), (550, 120375), (625, 105930), (642, 103125), (750, 88275), (825, 80250), (963, 68750), (990, 66875), (1070, 61875), (1125, 58850), (1177, 56250), (1250, 52965), (1375, 48150), (1605, 41250), (1650, 40125), (1875, 35310), (1926, 34375), (2250, 29425), (2354, 28125), (2475, 26750), (2675, 24750), (2750, 24075), (3125, 21186), (3210, 20625), (3531, 18750), (3750, 17655), (4125, 16050), (4815, 13750), (4950, 13375), (5350, 12375), (5625, 11770), (5885, 11250), (6250, 10593), (6875, 9630), (7062, 9375), (8025, 8250)]